Explain why interrupt times and dispatch delays must be limited to a hard real-time system?

Answers

Answer 1

Answer:

The important problem is explained in the next section of clarification.

Explanation:

The longer it is required for a computing device interrupt to have been performed when it is created, is determined as Interrupt latency.

The accompanying duties include interrupt transmission delay or latency are provided below:

Store the instructions now being executed.Detect the kind of interruption.Just save the present process status as well as activate an appropriate keep interrupting qualitative functions.

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Answers

Answer:

?

Explanation:

these are instructions to a question?

tinh S(n) = 1+2+3+.....+n

Answers

Answer:

-1/12

Explanation:

[tex]\sum_{k=0}^{k=n} k = \frac{n(n+1)}{2}\\[/tex]

look up the derivation by Srinivasa Ramanujan for a formal proof.

After reading the background, please work on the following problem: a. The source process reads information from a file (Therefore, you need to prepare a small text file for testing purpose). b. The source process calls fork() to create the filter process. c. The filter process reads information from the source process (passed via an anonymous pipe), converts the uppercase characters to lowercase ones and vice versa, and then prints out the converted characters to the screen.

Answers

Answer:

Explanation:

The following code is written in Java. It has the main method (source process) and a function called fork() which contains the filter process as described in the question. fork() takes in the file information as a parameter and prints out the information to the screen. The test can be seen with the output in the attached image below.

import java.io.File;

import java.io.FileNotFoundException;

import java.util.Scanner;

class Brainly {

   public static void main(String[] args) {

       String data = "";

       try {

           File myObj = new File("C:\\Users\\Gabriel2\\AppData\\Roaming\\JetBrains\\IdeaIC2020.2\\scratches\\input.txt"); //USE YOUR FILE LOCATION

           Scanner myReader = new Scanner(myObj);

           while (myReader.hasNextLine()) {

               data += myReader.nextLine();

               data += "\n";

           }

           myReader.close();

       } catch (FileNotFoundException e) {

           System.out.println("An error occurred.");

           e.printStackTrace();

       }

       System.out.println("Original: \n" + data);

       fork(data);

   }

   public static void fork(String data) {

       String output = "";

       for (int i = 0; i < data.length(); i++) {

           if (Character.isUpperCase(data.charAt(i)) == true) {

               output += Character.toLowerCase(data.charAt(i));

           } else if (Character.isLowerCase(data.charAt(i)) == true) {

               output += Character.toUpperCase(data.charAt(i));

           } else {

               output += data.charAt(i);

           }

       }

       System.out.println("Modified: \n" + output );

   }

}

Start with the following Python code.
alphabet = "abcdefghijklmnopqrstuvwxyz"
test_dups = ["zzz","dog","bookkeeper","subdermatoglyphic","subdermatoglyphics"]
test_miss = ["zzz","subdermatoglyphic","the quick brown fox jumps over the lazy dog"]
def histogram(s):
d = dict()
for c in s:
if c not in d:
d[c] = 1
else:
d[c] += 1
return d

Copy the code above into your program but write all the other code for this assignment yourself. Do not copy any code from another source.

Write a function called has_duplicates that takes a string parameter and returns True if the string has any repeated characters. Otherwise, it should return False.

Implement has_duplicates by creating a histogram using the histogram function above. Your implementation should use the counts in the histogram to decide if there are any duplicates.

Write a loop over the strings in the provided test_dups list. Print each string in the list and whether or not it has any duplicates based on the return value of has_duplicates for that string. For example, the output for "aaa" and "abc" would be the following.

aaa has duplicates
abc has no duplicates

Print a line like one of the above for each of the strings in test_dups.

Answers

Answer:

huwugsgssuaihsux h baiThatha svaadishht us

Write a program that reads a list of 10 integers, and outputs those integers in reverse. For coding simplicity, follow each output integer by a space, including the last one. Then, output a newline. coral

Answers

def reverse_list (num_list):

try:

if num_list.isdigit() == True:

return num_list[::-1]

elif num_list < 0:

return "Negative numbers aren't allowed!"

except ValueError:

return "Invalid input!"

user_list = list (int (input ("Please enter ten random positive numbers: " )))

print (reverse_list (user_list))

Compute the acceleration of gravity for a given distance from the earth's center, distCenter, assigning the result to accelGravity. The expression for the acceleration of gravity is: (G * M) / (d2), where G is the gravitational constant 6.673 x 10-11, M is the mass of the earth 5.98 x 1024 (in kg) and d is the distance in meters from the earth's center (stored in variable distCenter).
#include
using namespace std;
int main() {
double G = 6.673e-11;
double M = 5.98e24;
double accelGravity;
double distCenter;
cin >> distCenter;
/* Your solution goes here */
cout << accelGravity << endl;
return 0;
}

Answers

Answer:

Replace /* Your solution goes here */ with the following expression

accelGravity = (G * M) / (distCenter *distCenter );

Explanation:

Required

Complete the code

The equivalent expression of (G * M) / (d^2) is:

(G * M) / (distCenter *distCenter );

The expression must be stored in accelGravity.

So, we have:

accelGravity = (G * M) / (distCenter *distCenter );

A hierarchy chart can be helpful for a. planning the functions of a program b. naming the functions of a program c. showing how the functions of a program relate to each other d. all of the above e. a and c only

Answers

Answer:

Hence the correct options are option B and option C.

Explanation:  

Hierarchy Chart means top to bottom structure 0f a function or a program or an organization.  

Planning the functions of a program means deciding beforehand that what are the functions of a program and what to try to do and when to try to, hierarchy Charts are often helpful In doing/knowing this all.

   Showing how the functions of a program relate to every other means what's the connection between two functions for instance if we have a hierarchical chart of a corporation member then we'll have the connection among the members of the team i.e., first, we'll have CEO, then Manager then team/ project lead then team members and by using hierarchical chart ready to " we will be able to identify the connection among them. during a similar way, we will have a relationship among the functions of a program using the hierarchical chart.

The basic idea behind DNSSEC is a. providing name resolution from a hostname to an IP address b. ensuring that only local authoritative nameservers have the authorization to contact nameservers higher in the hierarchy (i.e., TLD nameservers, root nameservers) c. encrypting each DNS response so that it cannot be read by a third-party d. authenticating that the data received in a DNS response is the same as what was entered by the zone administrator (i.e., the response has not been tampered with)

Answers

Answer:

authenticating that the data received in a DNS response is the same as what was entered by the zone administrator

python is an example of a low level programming language true or false?​

Answers

False- python is an example of a high level language. Other high levels are c++, PHP, and Java

Write a program that uses linear recursion to generate a copy of an original collection in which the copy contains duplicates of every item in the original collection. Using linear recursion, implement a function that takes a list as user-supplied runtime input and returns a copy of it in which every list item has been duplicated. Given an empty list the function returns the base case of an empty list.

Answers

Answer: b

Explanation:

Program using linear recursion to duplicate items in a list:

def duplicate_list(lst):

   if not lst:

       return []

   else:

       return [lst[0], lst[0]] + duplicate_list(lst[1:])

# Example usage

user_input = input("Enter a list of items: ").split()

original_list = [item for item in user_input]

duplicated_list = duplicate_list(original_list)

print("Duplicated list:", duplicated_list)

How can a program use linear recursion to duplicate items in a list?

By implementing a function that utilizes linear recursion, we can create a copy of an original list with duplicated items. The function duplicate_list takes a list lst as input and checks if it is empty. If the list is empty, it returns an empty list as the base case.

Otherwise, it combines the first item of the list with itself and recursively calls the function with the remaining items (lst[1:]). The duplicated items are added to the resulting list. This process continues until all items in the original list have been duplicated and the duplicated list is returned.

Read more about linear recursion

brainly.com/question/31313045

#SPJ2

Write a recursive function stringReverse that takes a string and a starting subscript as arguments, prints the string backward and returns nothing. The function should stop processing and return when the end of the string is encountered. Note that like an array, the square brackets ( [ ] ) operator can be used to iterate through the characters in a string.

Answers

Answer:

void stringReverse(string s, int start){

   if(s[start]=='\0'){

       return;

   }

   else{

       stringReverse(s.substr(1,s.length()-1),start+1);

       cout<<s[start];

   }

}

Explanation:

3. Write a program that prompts the user to input an integer that represents cents. The program will then calculate the smallest combination of coins that the user has. For example, 27 cents is 1 quarter, 0 nickle, and 2 pennies. That is 27=1*25+0*5+2*1.

Answers

Answer:

The program in Python is as follows:

cents = int(input("Cents: "))

qtr = int(cents/25)

cents = cents -qtr * 25

nkl = int(cents/5)

pny = cents -nkl * 5

print(qtr,"quarters,",nkl,"nickels,",pny,"pennies")

Explanation:

This gets input for cents

cents = int(input("Cents: "))

This calculates the quarters in cents

qtr = int(cents/25)

This gets the remaining cents

cents = cents -qtr * 25

This calculates the nickel in remaining cents

nkl = int(cents/5)

This calculates the pennies in remaining cents

pny = cents -nkl * 5

This prints the required output

print(qtr,"quarters,",nkl,"nickels,",pny,"pennies")

Write a program that prompts the user to input an integer that represents cents. The program will then calculate the smallest combination of coins that the user has. For example, 27 cents is 1 quarter, 0 nickel, and 2 pennies. That is 27=1*25+0*5+2*1.
Example program run 1:
Enter number of cents: 185
Pennies: 0
Nickels: 0
Dimes: 1
Quarters: 7
Example program run 2:
Enter number of cents: 67
Pennies: 2
Nickels: 1
Dimes: 1

Answers

Answer:

The program in Python is as follows:

cents = int(input("Cents: "))

qtr = int(cents/25)

cents = cents - qtr * 25

dms = int(cents/10)

cents = cents - dms * 10

nkl = int(cents/5)

pny = cents - nkl * 5

print("Pennies: ",pny)

print("Nickels: ",nkl)

print("Dimes: ",dms)

print("Quarters: ",qtr)

Explanation:

The program in Python is as follows:

cents = int(input("Cents: "))

This calculate the number of quarters

qtr = int(cents/25)

This gets the remaining cents

cents = cents - qtr * 25

This calculates the number of dimes

dms = int(cents/10)

This gets the remaining cents

cents = cents - dms * 10

This calculates the number of nickels

nkl = int(cents/5)

This calculates the number of pennies

pny = cents - nkl * 5

The next 4 lines print the required output

print("Pennies: ",pny)

print("Nickels: ",nkl)

print("Dimes: ",dms)

print("Quarters: ",qtr)

write a programmimg code in c++ for school based grading system, the program should accept the subject in the number of students from a user and store their details in the array of type student(class) the student class you have:
1. number student name, index number remarks as variables of type string, marks as integer and grade as char.
2. avoid function called getData which is used to get student details
3. avoid function called calculate which will work on the marks and give the corresponding great and remarks as given below on
Marks 70-100 grade A remarks excellent Mark 60-69 Grade B remarks very good marks 50-59 grade C remarks pass maths 0-49 grade F remarks fail​

Answers

Answer:

The program is as follows:

#include <iostream>

#include <string>

using namespace std;

class Student{

string studName, indexNo, remarks; int marks;  char grade;

public:

 void getData(){

     cin.ignore();

     cout<<"ID: "; getline(cin,indexNo);

  cout<<"Name:"; getline(cin,studName);

  cout<<"Marks: ";cin>>marks;  }

 void calculate(){

  if(marks>=70 && marks<=100){

      remarks ="Excellent";       grade = 'A';   }

  else if(marks>=60 && marks<=69){

      remarks ="Very Good";       grade = 'B';   }

  else if(marks>=50 && marks<=59){

      remarks ="Pass";       grade = 'D';   }

  else{

      remarks ="Fail";       grade = 'F';   }

  cout << "Grade : " << grade << endl;

  cout << "Remark : " << remarks << endl;  }

};

int main(){

int numStudents;

cout<<"Number of students: "; cin>>numStudents;

Student students[numStudents];

for( int i=0; i<numStudents; i++ ) {

 cout << "Student " << i + 1 << endl;

 students[i].getData();

 students[i].calculate(); }

return 0;}

Explanation:

This defines the student class

class Student{

This declares all variables

string studName, indexNo, remarks; int marks;  char grade;

This declares function getData()

public:

 void getData(){

     cin.ignore();

Prompt and get input for indexNo

     cout<<"ID: "; getline(cin,indexNo);

Prompt and get input for studName

  cout<<"Name:"; getline(cin,studName);

Prompt and get input for marks

  cout<<"Marks: ";cin>>marks;  }

This declares funcion calculate()

 void calculate(){

The following if conditions determine the remark and grade, respectively

  if(marks>=70 && marks<=100){

      remarks ="Excellent";       grade = 'A';   }

  else if(marks>=60 && marks<=69){

      remarks ="Very Good";       grade = 'B';   }

  else if(marks>=50 && marks<=59){

      remarks ="Pass";       grade = 'D';   }

  else{

      remarks ="Fail";       grade = 'F';   }

This prints the grade

  cout << "Grade : " << grade << endl;

This prints the remark

  cout << "Remark : " << remarks << endl;  }

};

The main begins here

int main(){

This declares number of students as integer

int numStudents;

Prompt and get input for number of students

cout<<"Number of students: "; cin>>numStudents;

This calls the student object to declare array students

Student students[numStudents];

This is repeated for all students

for( int i=0; i<numStudents; i++ ) {

Print number

 cout << "Student " << i + 1 << endl;

Call function to get data

 students[i].getData();

Call function to calculate

 students[i].calculate(); }

return 0;}

Write a function called changeCharacter that takes three parameters – a character array, its size, and the replacement character – to change every third character in the array to its replacement character

(C++ coding)

Answers

Method explanation:

Defining a method "changeCharacter" that takes three parameters that are "character array", and two integer variable "s, k" in its parameters.Inside the method, a for loop is declared that takes array value and defines a conditional statement that checks the 3rd character value in the array, is used to the array that holds its key-value.Please find the full program in the attachment.

Method description:

void changeCharacter(char* ar, int s, int k)//defining a method changeCharacter that takes three parameters

{

  for(int j = 1; ar[j]!='\0'; j++)//defining a for loop for 3rd character value in array  

  {

      if(j%3== 0)//use if block that check 3rd character value in array  

      {

          ar[j-1] = k; //Changing the 3rd character in array

      }

  }

}

Learn more:

Program: brainly.com/question/12975989

Research via the internet and find an article in the news regarding wireless hacking, hardware hacking, or other security breach. As security and IT changed so rapidly, your article should be no older than 2007 (i.e. Less than 5 years old). Summarize the article using at least 500 words.

Answers

Hi, I provided some explanation of key terms.

Explanation:

Wireless hacking: basically the term refers to any unethical activity carried over a radio wave-connected network (eg Internet or Wifi connection) that would provide unauthorized access to information.

Hardware hacking: On the other hand, hardware hacking involves resetting physical hardware with the objective of using it in a way not originally intended by the manufacturer.

You are interested in buying a laptop computer. Your list of considerations include the computer's speed in processing data, its weight, screen size and price. You consider a number of different models, and narrow your list based on its speed and monitor screen size, then finally select a model to buy based on its weight and price. In this decision, speed and monitor screen size are examples of:_______.
a. order winners.
b. the voice of the supplier.
c. the voice of the customer.
d. order qualifiers.

Answers

In this decision, speed and monitor screen size of a laptop are examples of a. order winners.

What is a laptop?

A laptop can be defined as a small, portable computer that is embedded with a keyboard and mousepad, and it is usually light enough to be placed on an end user's lap while he or she is using it to work.

What are order winners?

Order winners are can be defined as the aspects of a product that wins the heart of a customer over, so as to choose or select a product by a specific business firm. Some examples of order winners include the following:

SpeedMonitor screen sizePerformance

Read more on a laptop here: https://brainly.com/question/26021194

Illustrate why sally's slide meets or does not not meet professional expectations?

Answers

Your missing info to solve this

I really need To know how To get The special ending for final fight 2 for super nintendo it’s a video game

Answers

Answer:

Check Yt

Explanation:

More often than not there are many video tutorials about every game imaginable.

] Write a Java program to build an integer HashSet from scratch without using any built-in hash libraries. Your program should include these functions: a. insert (value): Insert any integer of your choice into the HashSet. b. contains(value) : Check the HashSet for the "value". Return "True" if the particular integer exists in the HashSet else return "Hey Nothing there".

Answers

Answer:

Explanation:

The program was written in Java, it created the HashSet and the two seperate functions. Each of the functions uses the created HashSet and input values from the user to perform the appropriate actions on the HashSet. While also returning or printing the values if needed. The program has been tested and can be seen in the attached image below. Due to technical difficulties I have added the code as a txt file below as well.

You are the network administrator for the ABC Company. Your network consists of two DNS servers named DNS1 and DNS2. The users who are configured to use DNS2 complain because they are unable to connect to internet websites. The following shows the configuration of both servers:

Server Configurations:

DNS1: _msdcs.abc.comabc.com
DNS2: .(root)_msdcs.abc.comabc.com

The users connected to DNS2 need to be able to access the internet. What should be done?

Answers

Answer:

ABC Company

The action to take is to:

Delete the .(root) zone from the DNS2.  Then configure conditional forwarding on the DNS2 server.  If this is not done, the users will be unable to access the internet.

Explanation:

DNS forwarding enables DNS queries to be forwarded to a designated server, say DNS2, for resolution according to the DNS domain name.  This stops the initial server, DNS1, that was contacted by the client from handling the query, thereby improving the network's performance and resilience and enabling the users to be connected to the DNS2 in order to access the internet.

2.13 LAB: Branches: Leap Year
A year in the modern Gregorian Calendar consists of 365 days. In reality, the earth takes longer to rotate around the sun. To account for the
difference in time, every 4 years, a leap year takes place. A leap year is when a year has 366 days: An extra day, February 29th. The
requirements for a given year to be a leap year are:
1) The year must be divisible by 4
2) If the year is a century year (1700, 1800, etc.), the year must be evenly divisible by 400
Some example leap years are 1600, 1712 and 2016.
Write a program that takes in a year and determines whether that year is a leap year.
Ex If the input is
1712
the output is
1712 13 leap year.
Ex If the nouts
1913
the outoutis
1913 not leap year.
Written is Coral Language

Answers

Answer:

integer userInput

userInput = Get next input

if userInput % 400 == 0

  Put userInput to output

  Put " is a leap year" to output

else

  if userInput % 4 == 0

     Put userInput to output

     Put " is a leap year" to output

  else

     Put userInput to output

     Put " is not a leap year" to output

Explanation:

I don't know what is so special about Coral but here we go. I couldn't find and IDE that supported Coral so I just used their Coral simulator on their website. The first if statement on line 5 determines if the number is divisible by 400. If so, the leap year is on a century year e.g 1900 1800. If not, the else statement will be executed and the second if statement will execute. If the number is divisible by 4, it is a leap year. If not, the else statement gets executed in which case the number was not a century leap year or a leap year. After that the program terminates.

Hope this helped :)  If it didn't let me know and I do my best to find out what went wrong.

Have a good day :)

Suppose a Huffman tree is to be built for 5 characters. Give a set of 5 characters, and their distinct probabilities (no duplicates), that would result in the tallest possible tree. Show the tree. Derive the average code length: write the expression, you don't have to simplify it down to a single value.

Answers

I love chipotle do you live chipotle

Please draw the dynamic array stack structure (you must mention the size and capacity at each step) after the following lines of code are executed. You should assume that the initial capacity is 2 and a resize doubles the capacity.

values = Stack()
for i in range( 16 ) :
if i % 3 == 0 :
values.push( i )
else if i % 4 == 0 :
values.pop()

Answers

Answer:

Explanation:

dxfcgvhb

please give me correct answer

please give me very short answer​

Answers

Answer:

1.A table is a range of data that is defined and named in a particular way.

2.Table tools and layout

3.In insert tab Select the table and select the number of rows and colums

4.Split cell is use to split the data of a cell.Merge cell is used to combine a row or column of cells.

5.Select the cell and click down arrow next to the border button.

outline three difference each of a raster filled and vector file​

Answers

Answer:

Unlike raster graphics, which are comprised of colored pixels arranged to display an image, vector graphics are made up of paths, each with a mathematical formula (vector) that tells the path how it is shaped and what color it is bordered with or filled by.

Explanation:

Write an algorithm to solve general formula? ​

Answers

Answer:

2+2=4

Explanation:

simple math cause of that bubye

what is
computer.write its example

Answers

The definition of a computer is a person or electronic device that makes and stores quick calculations or processes information. An example of a famous human computer is Ada Lovelace. An example of a computer is the MacBook.

Over-activity on LinkedIn?

Answers

Answer:

Being over-enthusiastic and crossing the line always get you in trouble even if you’re using the best LinkedIn automation tool in the world.  

When you try to hit the jackpot over the night and send thousands of connection requests in 24 hours, LinkedIn will know you’re using bots or tools and they will block you, temporarily or permanently.    

This is clearly against the rules of LinkedIn. It cracks down against all spammers because spamming is a big ‘NO’ on LinkedIn.    

What people do is that they send thousands of connection requests and that too with the same old spammy templates, “I see we have many common connections, I’d like to add you to my network.”    

It will only create spam.    

The LinkedIn algorithm is very advanced and it can easily detect that you’re using a bot or LinkedIn automation tool and you’ll be called out on it.

with the aid of examples explain the differences between open source software and licensed software​

Answers

Answer:

Explanation:

Source is when a company go no limits to run the software but can easily be taken done by a complaint or two or a bug while a licensed it a protected version of the software.

Other Questions
Aqueous hydrobromic acid HBr will react with solid sodium hydroxide NaOH to produce aqueous sodium bromide NaBr and liquid water H2O. Suppose 55.8 g of hydrobromic acid is mixed with 17. g of sodium hydroxide. Calculate the minimum mass of hydrobromic acid that could be left over by the chemical reaction. Round your answer to 2 significant digits. Which statement best explains how the poet's word choice in this poemconveys the tone? Which numbers are a distance of 2 units from 8 on a number line?++++++++++-10-9-8-7-6-5-4-3-2-1 0 1 2 3 4 5 6 7 8 9 10Select each correct answer.0-206O 80 100-60-8 Personal narrative writing about a sad experience you had (trouble) and how did you feel about it.mention how you tried to solve it and how your feelings changed throughout that experience. Cu 1. Con lc l xo treo thng ng, dao ng iu ha vi bin 2cm v tn s gc 20 rad/s. Chiu di t nhin ca l xo l 30cm. Chiu di nh nht v ln nht ca l xo trong qu trnh dao ng l bao nhiu? Ly g = 10m/s2. QUICK PLZ!!!!! Which graph shows the result of dilating this figure by a factor of One-third about the origin? On a coordinate plane, triangle A B C has points (negative 6, 6), (6, 6), (6, negative 6). On a coordinate plane, triangle A prime B prime C prime has points (negative 2, 2), (2, 2), (2, negative 2). On a coordinate plane, triangle A prime B prime C prime has points (negative 3, 3), (3, 3), (3, negative 3). On a coordinate plane, triangle A prime B prime C prime has points (Negative 18, 18), (18, 18), (18, negative 18). On a coordinate plane, triangle A prime B prime C prime has points (negative 12, 12), (12, 12), (12, negative 12). If a cube has an edge of length e, then the lateral surface area is: Researchers note that a plant closes its stomata on a hot, dry, windy day. What statement describes the plant response to theseconditions?A)The stomatal closings and the environmental conditions are unrelated for this plant.B)The stomatal closings and the environmental conditions are unrelated forthis plant.Water loss and water stress is highest on hot, dry, windy days, so the plantcloses stomata to conserve water.Hot, dry, windy days are not conducive to pollen spread, so the plant closesits stomata to prevent pollination.Photosynthesis is decreased on hot, dry, windy days, so the plant closes itsstomata to prevent carbon dioxide diffusion.aD) The Assertion that, non formal institutions have no role to play in the processing stage at the system theory is an empty rhetoric 93Find the value of y. if x=-1 , y=1 and z =2 then find the value of. a . 2x+3y +4z b. 5x2 +3y2+7z2 (I/not/meet) you at the park this afternoon. I have to see the doctorA. haven't to meetB. can't meetC. don't have to meet Which word correctly completes the sentence?Esto est arriba de la cabeza y puede ser de diferentes colores.Es _____.la bocael cabelloel estmagolos dientes Write the chemical formula for the following: a. The conjugate acid of amide ion, NH-b. The conjugate base of nitric acid, HNO 1. Ill tell you about this tomorrow, Mary. said Tom.A. Tom said to Mary that he will tell her about that the next day.B. Tom told Mary that I would tell you about that the next day.C. Tom told Mary that he would tell her about that the next day.D. Tom told Mary that she would tell him about that the next day. Hypevitaminosis is largely attributed to which of the following 15. Moment actuel ou pass ? Choisissez l'expression correcte. 1. (L'anne dernire - Cette anne), nous sommes alls en vacances en Italie et (l'anne dernire cette anne) nous retournons Venise. 2. Nouveau programme : (cette semaine - la semaine dernire), les enfants partent en vacances avec leur pre. 3. (Cette semaine - La semaine dernire), a va, mais (cette semaine - la semaine dernire), je n'ai pas dormi pendant plusieurs nuits. Find the missing side round to the nearest tenth write a story started i couldn't belive what my dad had just said The cross-section of a searchlight mirror is shaped like a parabola. The light bulb is located 3 centimeters from the base along the axis of symmetry. If the mirror is 20 centimeters across at the opening, find its depth in centimeters. (Round your answer to the nearest tenth if necessary.)